<template>
  <view>
    <view class="edgeInsetTop"></view>
    <view class="wanl-service bg-white padding-lr">
      <view @tap="$wanlshop.to('/pages/user/service')">
        <view class="cu-avatar lg round bg-white solid">
          <text class="wlIcon-unie737 text-cyan"></text>
        </view>
        <view class="margin-top-xs text-df"> 在线客服 </view>
      </view>
      <view @tap="$wanlshop.phone(common.appConfig.tel_phone)">
        <view class="cu-avatar lg round bg-white solid">
          <text class="wlIcon-31guanzhuxuanzhong text-blue"></text>
        </view>
        <view class="margin-top-xs text-df"> 买卖专线 </view>
      </view>
      <view @tap="$wanlshop.phone(common.appConfig.tel_phone)">
        <view class="cu-avatar lg round bg-white solid">
          <text class="wlIcon-dianhua text-purple"></text>
        </view>
        <view class="margin-top-xs text-df"> 服务热线 </view>
      </view>
    </view>
    <view class="bg-white text-center padding-bottom-sm">
      <text class="text-gray text-sm">工作时间: {{ common.appConfig.working_hours }}</text>
    </view>
    <view class="cu-bar bg-white solid-bottom margin-top" v-if="dataList.length != 0">
      <view class="action"> 常见问题 </view>
    </view>
    <wanl-empty v-else />
    <view class="cu-list menu">
      <view
        class="cu-item arrow"
        v-for="(item, index) in dataList"
        :key="item.id"
        @tap="onDetails(item.id, item.title)"
      >
        <view class="content text-cut">
          <text class="text-gray-2">{{ item.title }}</text>
        </view>
      </view>
    </view>
    <uni-load-more :status="status" :content-text="contentText" />
  </view>
</template>

<script>
import { mapState } from 'vuex';
export default {
  data() {
    return {
      dataList: [],
      reload: false, //判断是否上拉
      total: 0, //数据量
      current_page: 1, //当前页码
      last_page: 1, //总页码
      status: 'more',
      contentText: {
        contentdown: ' ',
        contentrefresh: '加载中',
        contentnomore: '',
      },
    };
  },
  computed: {
    ...mapState(['common']),
  },
  onLoad() {
    this.loadData();
  },
  onPullDownRefresh() {
    this.current_page = 1;
    this.reload = true;
    this.loadData();
  },
  onReachBottom() {
    //判断是否最后一页
    if (this.current_page >= this.last_page) {
      this.status = 'noMore';
    } else {
      this.reload = false;
      this.current_page = this.current_page + 1; //页码+1
      this.status = 'loading';
      this.loadData();
    }
  },
  methods: {
    async loadData() {
      this.$api.post({
        url: '/wanlshop/article/getList',
        data: {
          page: this.current_page,
          type: 'help',
        },
        success: res => {
          uni.stopPullDownRefresh();
          this.dataList = this.reload ? res.data : this.dataList.concat(res.data); //数据 追加
          this.total = res.total; //数据量
          this.current_page = res.current_page; //当前页码
          this.last_page = res.last_page; //总页码
          this.status = res.total == 0 ? 'noMore' : 'more';
        },
      });
    },
  },
};
</script>

<style>
.solid::after {
  border: 1px solid rgba(0, 0, 0, 0.12);
}
</style>
